/**
 * Copyright (c) "Neo4j"
 * Neo4j Sweden AB [https://neo4j.com]
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import { ConnectionProvider } from '../../core/index.ts'

export default class SingleConnectionProvider extends ConnectionProvider {
  constructor (connection) {
    super()
    this._connection = connection
  }

  /**
   * See {@link ConnectionProvider} for more information about this method and
   * its arguments.
   */
  acquireConnection ({ accessMode, database, bookmarks } = {}) {
    const connection = this._connection
    this._connection = null
    return Promise.resolve(connection)
  }
}
